package com.siyuanren.gcocp.service;

import com.siyuanren.gcocp.entity.WxCourseStart;
import org.springframework.stereotype.Service;

/**
 * Created by   anxing
 * Project_name gcocp-parent
 * Path         com.siyuanren.gcocp.service
 * Date         2018/6/8
 * Time         16:06
 * Description
 */
public interface WxCourseStartService {

    /**
     * 返回课程最新开课期数
     * @param courseId
     * @return null 表示该课程近期没有开课课程
     */
    WxCourseStart getLatestStart(Integer courseId) throws Exception;
}
